Speech recognition equipment

Abstract

The utility model provides voice recognition equipment which comprises a voice recognizer, a limiting hole, an adjusting groove, a placing groove, a rubber pad, a cover plate, a heat dissipation groove, a shell, a shaft rod, fins, a clamping groove, a notch, a driving ring, a side plate, a pressing plate, a guide rod, a limiting rod, a spring and a limiting groove. Heat generated when the voice recognizer works is dissipated through the heat dissipation grooves, so that the body surface temperature of internal components of the voice recognizer is reduced, heat generated when the voice recognizer works is conducted through the shell, the heat guided out is dissipated outwards through the fins, and the heat dissipation area of the fins is effectively increased through the notches formed in the surfaces of the fins; and on the basis that heat dissipation is conducted through the heat dissipation grooves, the heat dissipation effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of voice recognition equipment, in particular to a voice recognition equipment. Background Art

[0002] Speech recognition is a technology that uses computer technology to convert human voice information into text information that can be processed by computer programs, that is, converting audio signals into text information.

[0003] In the existing technology, the speech recognizer effectively reduces the impact of environmental noise on it to improve its recognition rate. When extracting speech, it processes the original speech through the front-end device to partially eliminate the impact of noise and different speakers, making the processed signal extraction more accurate.

[0004] At present, when a speech recognizer is used, the heat generated by its internal components is often absorbed by the shell or dissipated through the heat dissipation vents opened on the shell. However, the heat dissipation effect of the heat absorbed by the shell is poor, and the heat is dissipated relatively slowly. Although the heat dissipation effect through the heat dissipation vents is significantly improved, dust in the air is easily accumulated at the heat dissipation vents, which is inconvenient to clean and is not cleaned thoroughly. The accumulation of dust affects the heat dissipation at the heat dissipation vents, thereby affecting its use effect. Utility Model Content

[0005] The purpose of the utility model is to provide a voice recognition device to address the defects of the prior art, so as to solve the problems of poor heat dissipation effect and inconvenience in cleaning the heat dissipation port when the voice recognizer is in use.

[0006] The technical purpose of the present invention is achieved through the following technical solution: a speech recognition device, the speech recognition device comprising:

[0007] Speech recognizer: The surface of the speech recognizer is provided with limit holes, adjustment grooves and placement grooves, and the surface of the speech recognizer is provided with a rubber pad.

[0008] Cover plate: a heat dissipation groove is provided on the surface of the cover plate, a shell is provided on the surface of the heat dissipation groove, a shaft rod is provided in the heat dissipation groove, a fin is provided on the surface of the shaft rod, a slot and a notch are provided on the surface of the fin, and a driving ring is provided in the slot.

[0009] Side panel: The surface of the side panel is provided with a pressure plate, a guide rod and a limit rod, a spring is provided on the guide rod, and a limit groove is provided on the surface of the side panel.

[0010] Preferably, the limiting hole is provided below the side surface of the speech recognizer, two groups of adjustment grooves are provided, and the two groups of adjustment grooves are symmetrically distributed on both sides of the side surface of the speech recognizer, and the placement groove is provided above the inner surface of the speech recognizer.

[0011] Preferably, the rubber pads are provided in two groups, and the two groups of rubber pads are symmetrically fixed on the two side end surfaces of the speech recognizer.

[0012] Preferably, there are multiple heat dissipation slots, which are evenly distributed on the surface of the cover plate. The heat dissipation slots penetrate the upper and lower surfaces of the cover plate, and the inner end surfaces of the heat dissipation slots are arc-shaped. There are two groups of shells, and each group of shells is provided with multiple shells, and the multiple shells correspond to the multiple heat dissipation slots. The two groups of shells are symmetrically distributed on both sides of the heat dissipation slot, the outer ends of the shells are fixed on the side end surfaces of the heat dissipation slot, and a storage slot is provided on the upper surface of the shell, and the storage slot is communicated with the interior of the shell.

[0013] Preferably, the shaft rods are provided in two groups, each group of shaft rods is provided with multiple shaft rods, and the multiple shaft rods correspond to the multiple heat dissipation slots. The two groups of shaft rods are symmetrically distributed on both sides of the heat dissipation slots, and the outer ends of the shaft rods are provided in the shell, and the inner end faces of the shaft rods are inlaid with magnetic sheets.

[0014] Preferably, the fin is fixed on the upper surface of the shaft, the side end of the fin is arranged in the receiving groove, the clamping groove is opened above the outer surface of the fin, a plurality of slots are opened, and the plurality of slots are evenly distributed on the upper surface of the fin, the clamping groove is arranged on the outside of the slot, and one side of the drive ring is clamped in the clamping groove.

[0015] Preferably, a connecting groove is provided on the outer surface of the driving ring, a cylinder is sleeved on the connecting groove, a driving plate is fixed on the outer end surface of the cylinder, a grip is fixed on the outer end surface of the driving plate, a limiting seat is fixed on the outer side of the upper surface of the cover plate, the driving plate is arranged in the limiting seat, and the driving plate and the limiting seat are movably inserted and connected.

[0016] Preferably, the side panels are provided with two groups, which are symmetrically distributed on both sides of the speech recognizer, the pressure plate is fixed on the top surface of the inner end of the side panel, and the guide rods are provided with two groups, which are symmetrically distributed on both sides of the inner end surface of the side panel, and the inner end surface of the guide rod is fixed with a baffle, which is provided on the outside of the spring, the limit rod is fixed on the lower surface of the inner end of the side panel, and the limit groove is opened on the outside of the inner end surface of the side panel.

[0017] Preferably, the cover plate is arranged in the placement groove, the guide rod is arranged in the adjustment groove, the baffle is supported on the inner end surface of the adjustment groove, the limiting rod is arranged in the limiting hole, the inner end of the side plate is supported on the side end surface of the speech recognizer, the rubber pad is arranged in the limiting groove, and the pressure plate is pressed on the side end surface of the cover plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The heat generated by the voice recognizer during operation is dissipated through the heat dissipation groove, thereby reducing the surface temperature of the internal components of the voice recognizer. The heat generated by the voice recognizer during operation is conducted through the shell and dissipated outward through the fins. The slots on the fin surface effectively increase the heat dissipation area of the fin, allowing heat to be dissipated outward quickly, further improving its heat dissipation effect on the basis of heat dissipation by the heat dissipation groove.

[0020] 2. Push the handle to move the fins inward, and close the heat dissipation window by engaging the magnetic sheet to prevent dust from entering when the voice recognizer is not in use. Flip the drive ring out of the slot to release the connection between the fins. The number of fins to open and close can be determined according to actual usage needs.

[0021] 3. By pulling the side panel outward to move the pressure plate to the outside of the cover plate, the cover plate can be taken out of the placement slot, making it convenient to clean the dust adsorbed on its surface. The cleaned cover plate is placed in the placement slot, and the side panel is loosened so that it moves inward through the elasticity of the spring, so that the pressure plate is pressed against the side end of the cover plate for positioning to prevent it from falling out. The stability of the side panel positioning is improved by engaging the rubber pad in the limit slot. When the side panel is displaced, the limit rod moves in the limit hole, which effectively improves the stability of the side panel during displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0023] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0024] Figure 2 This is a structural diagram of the side end of the speech recognizer of the utility model.

[0025] Figure 3 It is a structural schematic diagram of the side panel of the utility model.

[0026] Figure 4 This is a structural diagram of the cover plate of the utility model.

[0027] Figure 5 It is a structural schematic diagram of the fin of the utility model.

[0028] Figure 6 This is a schematic structural diagram of the drive ring of the utility model.

[0029] Figure 7 This is a structural diagram of the grip of the utility model.

[0030] Figure 8 for Figure 1 A magnified schematic diagram of the structure in the middle.

[0031] Figure 9 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0032] Figure 10 for Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0033] In the figure: 1 voice recognizer, 2 cover plate, 3 drive ring, 4 side plate, 5 grip rod, 6 fin, 7 rubber pad, 8 limit hole, 9 adjustment slot, 10 pressure plate, 11 limit slot, 12 guide rod, 13 spring, 14 baffle, 15 limit rod, 16 limit seat, 17 heat dissipation slot, 18 card slot, 19 notch, 20 shaft rod, 21 magnetic sheet, 22 connecting slot, 23 drive plate, 24 column, 25 shell, 26 storage slot, 27 placement slot. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the preferred implementation scheme of the present invention is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only for illustrative purposes and cannot be understood as limiting this patent; in order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted; the positional relationships described in the drawings are only for illustrative purposes and cannot be understood as limiting this patent.

[0035] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0037] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0038] See also Figures 1 to 10 ,The utility model provides a technical solution: a speech recognition device;

[0039] Embodiment 1: A placement groove 27 is provided on the surface of the speech recognizer 1, and the cover plate 2 is provided in the placement groove 27. A heat dissipation groove 17 is provided on the surface of the cover plate 2. The heat generated by the speech recognizer 1 during operation is dissipated through the heat dissipation groove 17, thereby reducing the surface temperature of the internal components of the speech recognizer 1 and improving its use effect.

[0040] Embodiment 2: On the basis of the above embodiment, a shell 25 is provided on the surface of the heat dissipation groove 17, and a shaft 20 is provided in the heat dissipation groove 17. The surface of the shaft 20 is provided with fins 6, and the surface of the fins 6 is provided with slots 19. The heat generated when the speech recognizer 1 is working is conducted through the shell 25, and the heat is dissipated outward through the fins 6. The slots 19 provided on the surface of the fins 6 effectively increase the heat dissipation area of the fins 6, so that the heat is quickly dissipated outward. On the basis of the heat dissipation by the heat dissipation groove 17, its heat dissipation effect is further improved, so as to improve the use effect of the speech recognizer 1.

[0041] Embodiment 3: On the basis of the above embodiment, a card slot 18 is provided on the surface of the fin 6, a driving ring 3 is provided in the card slot 18, a connecting groove 22 is provided on the outer surface of the driving ring 3, a cylinder 24 is sleeved on the connecting groove 22, a driving plate 23 is fixed on the outer end face of the cylinder 24, a grip 5 is fixed on the outer end face of the driving plate 23, a limit seat 16 is fixed on the outer side of the upper surface of the cover plate 2, the driving plate 23 is arranged in the limit seat 16, and a magnetic sheet 21 is embedded in the inner end face of the shaft 20. The fin 6 is driven to move inward by pushing the grip 5, and the heat dissipation window 17 is closed by the attraction of the magnetic sheet 21 to prevent dust from entering when the voice recognizer 1 is not in use. The driving ring 3 is flipped over to move it out of the card slot 18 to release the connection between the fins 6. The number of fins 6 opened and closed can be determined according to actual usage requirements to improve its usage effect.

[0042] Example 4: On the basis of the above example, a side panel 4 is provided on the side of the speech recognizer 1, and a pressure plate 10 is fixed on the inner top surface of the side panel 4. The pressure plate 10 is pressed on the side surface of the cover panel 2. By pulling the side panel 4 outward to move the pressure plate 10 to the outside of the cover panel 2, the cover panel 2 can be taken out of the placement slot 27, so that the dust adsorbed on its surface can be cleaned conveniently, thereby improving its use effect.

[0043] Embodiment 5: On the basis of the above embodiment, a guide rod 12 and a limit rod 15 are provided on the surface of the side plate 4, a spring 13 is provided on the guide rod 12, and a limit groove 11 is provided on the surface of the side plate 4, a baffle 14 is fixed to the inner end surface of the guide rod 12, a limit hole 8 and an adjustment groove 9 are provided on the surface of the voice recognizer 1, and a rubber pad 7 is provided on the surface of the voice recognizer 1, the guide rod 12 is provided in the adjustment groove 9, the baffle 14 is supported on the inner end surface of the adjustment groove 9, the limit rod 15 is provided in the limit hole 8, and the inner end of the side plate 4 is supported on On the side surface of the speech recognizer 1, the rubber pad 7 is clamped in the limiting groove 11. The cleaned cover plate 2 is placed in the placement groove 27. The side plate 4 is loosened and it moves inward through the elasticity of the spring 13, so that the pressure plate 10 is pressed on the side end of the cover plate 2 for positioning to prevent it from falling out. The stability of the positioning of the side plate 4 is improved by clamping the rubber pad 7 in the limiting groove 11. When the side plate 4 is displaced, the limiting rod 15 moves in the limiting hole 8, which effectively improves the stability of the side plate 4 during displacement, so as to improve its use effect.

[0044] As another preferred embodiment of the present invention, this embodiment provides a recognition method of a speech recognition device in the above embodiment, specifically comprising:

[0045] The heat dissipation slot dissipates the heat generated by the voice recognizer during operation, thereby reducing the surface temperature of the components inside the voice recognizer. The heat generated by the voice recognizer during operation is conducted through the housing and dissipated outwards through the fins. The slots on the fin surface effectively increase the heat dissipation area of the fins, allowing heat to be dissipated outwards quickly, further improving the heat dissipation effect based on the heat dissipation by the heat dissipation slot.

[0046] Push the handle to move the fins inward, closing the heat dissipation window by engaging the magnetic sheet to prevent dust from entering when the voice recognizer is not in use. Flip the drive ring out of the slot to release the connection between the fins. The number of fins to open and close can be determined based on actual usage needs.

[0047] Pull the side panel outward to move the pressure plate to the outside of the cover plate, and take the cover plate out of the placement slot to facilitate cleaning of dust adsorbed on its surface. Place the cleaned cover plate in the placement slot, loosen the side panel, and it will move inward due to the elasticity of the spring, so that the pressure plate is pressed against the side end of the cover plate for positioning to prevent it from falling out. The stability of the side plate positioning is improved by engaging the rubber pad in the limit slot. When the side panel is displaced, the limit rod moves in the limit hole to improve the stability of the side panel during displacement.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A speech recognition device, characterized in that: It comprises a speech recognizer (1); a limiting hole (8), an adjustment groove (9) and a placement groove (27) are provided on the surface of the speech recognizer (1), and a rubber pad (7) is provided on the surface of the speech recognizer (1); A cover plate (2); a heat dissipation groove (17) is provided on the surface of the cover plate (2); a housing (25) is provided on the surface of the heat dissipation groove (17); a shaft (20) is provided in the heat dissipation groove (17); a fin (6) is provided on the surface of the shaft (20); a slot (18) and a notch (19) are provided on the surface of the fin (6); a drive ring (3) is provided in the slot (18); and The side plate (4) is provided with a pressure plate (10), a guide rod (12) and a limit rod (15) on the surface of the side plate (4), a spring (13) is sleeved on the guide rod (12), and a limit groove (11) is provided on the surface of the side plate (4).

2. A speech recognition device according to claim 1, characterized in that: The limiting hole (8) is provided below the side surface of the speech recognizer (1), two groups of adjustment grooves (9) are provided, and the two groups of adjustment grooves (9) are symmetrically distributed on both sides of the side surface of the speech recognizer (1), and the placement groove (27) is provided above the inner surface of the speech recognizer (1).

3. A speech recognition device according to claim 1, characterized in that: The heat dissipation grooves (17) are provided in plurality, and the plurality of heat dissipation grooves (17) are evenly distributed on the surface of the cover plate (2). The heat dissipation grooves (17) penetrate the upper and lower surfaces of the cover plate (2), and the inner end surfaces of the heat dissipation grooves (17) are arc-shaped. The shell (25) is provided with two groups, and each group of shells (25) is provided with a plurality of heat dissipation grooves. The plurality of shells (25) and the plurality of heat dissipation grooves (17) correspond to each other. The two groups of shells (25) are symmetrically distributed on both sides of the heat dissipation groove (17). The outer ends of the shells (25) are fixed on the side end surfaces of the heat dissipation groove (17), and the upper surface of the shell (25) is provided with a receiving groove (26), and the receiving groove (26) is communicated with the interior of the shell (25).

4. A speech recognition device according to claim 1, characterized in that: The shaft rods (20) are provided in two groups, each group of shaft rods (20) is provided with a plurality of shaft rods (20), and the plurality of shaft rods (20) corresponds to the plurality of heat dissipation slots (17). The two groups of shaft rods (20) are symmetrically distributed on both sides of the heat dissipation slots (17), and the outer ends of the shaft rods (20) are provided in the housing (25), and the inner end surfaces of the shaft rods (20) are inlaid with magnetic sheets (21).

5. A speech recognition device according to any one of claims 1 to 4, characterized in that: The fin (6) is fixed to the upper surface of the shaft (20), the side end of the fin (6) is arranged in the receiving groove (26), the clamping groove (18) is opened above the outer surface of the fin (6), a plurality of notches (19) are opened, and the plurality of notches (19) are evenly distributed on the upper surface of the fin (6), the clamping groove (18) is arranged outside the notch (19), and one side of the drive ring (3) is clamped in the clamping groove (18).

6. A speech recognition device according to claim 1, characterized in that: The outer surface of the drive ring (3) is provided with a connecting groove (22), the connecting groove (22) is sleeved with a cylinder (24), the outer end surface of the cylinder (24) is fixed with a drive plate (23), the outer end surface of the drive plate (23) is fixed with a gripping rod (5), the outer side of the upper surface of the cover plate (2) is fixed with a limiting seat (16), the drive plate (23) is arranged in the limiting seat (16), and the drive plate (23) and the limiting seat (16) are movably inserted and connected.

7. A speech recognition device according to claim 1, characterized in that: The side panels (4) are provided with two groups, and the two groups of side panels (4) are symmetrically distributed on both sides of the speech recognizer (1). The pressure plate (10) is fixed on the top surface of the inner end of the side panel (4). The guide rods (12) are provided with two groups, and the two groups of guide rods (12) are symmetrically distributed on both sides of the inner end surface of the side panel (4). The inner end surface of the guide rods (12) is fixed with a baffle (14), and the baffle (14) is provided on the outer side of the spring (13). The limiting rod (15) is fixed on the lower surface of the inner end of the side panel (4), and the limiting groove (11) is opened on the outer side of the inner end surface of the side panel (4).

8. A speech recognition device according to claim 1, characterized in that: The cover plate (2) is arranged in the placement groove (27), the guide rod (12) is arranged in the adjustment groove (9), the baffle (14) is supported on the inner end surface of the adjustment groove (9), the limiting rod (15) is arranged in the limiting hole (8), the inner end of the side plate (4) is supported on the side end surface of the speech recognizer (1), the rubber pad (7) is stuck in the limiting groove (11), and the pressure plate (10) is pressed on the side end surface of the cover plate (2).

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